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41.
大量的实证研究表明,人力资本积累可以提高经济系统的运行效率和技术效率,从而在现代经济增长中具有重要的作用。文章运用随机前沿分析模型实证分析了人力资本投资对我国技术效率变化的具体影响。分析结果指出,我国人力资本投资对各省份的技术效率呈较强的相关性,加大人力资本的投入力度可显著提高我国技术效率的水平。  相似文献   
42.
We identify and analyse several dynamic implications of setting environmental standards such as to balance marginal costs and benefits. The adoption of such a regulatory approach is shown to effect (i) the speed of improvement of abatement technologies; (ii) the direction (in a sense to be defined) of that improvement; (iii) its source and the distribution of the rents from it; and (iv) the rate of development of defensive (averting) technologies. Existing views are thoroughly synthesised in the context of a simple diagrammatic model, several new results are derived and at least one conventional wisdom questioned. The message of the analysis for legislators and regulators is that cost–benefit balancing should be done with care.  相似文献   
43.
This paper seeks to explain the productivity growth performance of Malaysia's manufacturing sector using a panel data of 28 industries from 1981–1996. Here, the data envelopment analysis technique is used to calculate and decompose the Malmquist index of total factor productivity (TFP) growth into technical change, change in technical efficiency and change in scale efficiency. This allows the identification of the sources of productivity growth which is crucial for policy formulation. It was found that the annual TFP growth of the Malaysian manufacturing sector was low at 0.8% and this was driven by small gains in both technical change and technical efficiency, with industries operating close to optimum scale.  相似文献   
44.
世界上任何国家都不可能永远依靠劳动力和自然资源来发展经济。只有通过自我完善,向具有更高附加值的生产活动转型,才能从根本上推动经济增长模式转换和经济结构调整。对中国来讲,只有把技术自主创新能力的培养作为科技与经济协调发展的中心环节,才能实现国家经济实力与科技实力的同步提升。  相似文献   
45.
支持新农村建设需要增强农村信用社服务功能   总被引:2,自引:0,他引:2  
在建设社会主义新农村的战略要求下,现行农村金融体系需要积极地进行变革和创新,以满足日益增长的农村金融需求。办好农村信用社是形成完善的新型农村金融体系的重中之重,也是当前农村信用社改革面临的重大课题。  相似文献   
46.
天然气管道工程技术发展水平及推广应用   总被引:2,自引:0,他引:2  
介绍了国内外天然气管道工碍技术发展水平,针对我国天然气管网建设的实际,提出了天然气管网系统分析、数字化管道、自动焊、全自动超声波检测、干空气管道干燥、新管道智能检测等6项值得推广应用的新技术。  相似文献   
47.
This article examines the profitability of dual moving average crossover (DMAC) trading strategies in the Russian stock market over the 2003–12 period. It contributes to the existing technical analysis (TA) literature by testing, for the first time, the applicability of ordered weighted moving averages (OWMA) as an alternative calculation basis for determining DMACs. In addition, this article provides the first comprehensive performance comparison of DMAC trading rules in the stock market that is known as one of the most volatile markets in the world. The results show that the best trading strategies of the in-sample period can also outperform their benchmark portfolio during the subsequent out-of-sample period. Moreover, the outperformance of the best DMAC strategies is mostly attributable to their superior performance during bearish periods and, particularly, during stock market crashes.  相似文献   
48.
2011年,广西经济总量突破万亿,进入中期工业化阶段。接下来广西应该走怎样的工业化道路,是需要认真思考的问题。文章通过构建TCI指数,指出广西目前的重型化工业道路是一条不能实现经济可持续发展的道路。广西的工业发展需要走一条最优工业化道路,即按照广西的要素禀赋结构,选择最优工业技术水平,使企业具有自生能力,以最快的速度实现资本积累、技术进步和产业升级。  相似文献   
49.
利用计量经济模型和通径分析法,该文对甘肃省工业行业的区际产业转移行业间溢出效应的影响因素进行分析。计量回归结果显示:人力资本、资本密集度对技术溢出具有显著的促进作用,技术差距对技术溢出具有显著的抑制作用,行业发展水平与技术溢出没有显著的相关关系。通径分析法与多元回归结论基本一致,但通径分析法比多元回归更加优越。分析结果表明,技术溢出效应的影响因素应该是承接地一系列因子指标的一个集合。  相似文献   
50.
Recent large-scale failures in financial institutions have been found to be caused, in-part, by human factors-related issues in financial trading. In other environments where risk management and performance are intertwined, a human factors approach is often adopted to understand how the ‘non-technical skills (NTS)’ (leadership (LD), decision-making (DM), situation awareness (SA), teamwork) of organisational actors influence outcomes. Yet, to date, there has been minimal application of human factors research in financial trading. This study (i) identifies ‘real-world’ (i.e. non-laboratory) research studies investigating the NTS important for performance in financial trading, (ii) examines and synthesises data on the NTS found to underpin good or poor performance and (iii) considers the quality and coverage of research investigating NTS in financial trading, and identifies potential areas for future research. Nineteen studies were identified through a systematic literature search and then content-analysed for associations between NTS and performance in financial trading. The review found a range of decision-making (e.g. heuristics and biases, intuitive DM, emotional regulation) and LD skills (e.g. setting standards, monitoring behaviour, encouraging speaking-up) to have been identified as important for managing risk and performance in financial trading environments. Furthermore, SA (e.g. information search and assessment strategies, vigilance, identifying ‘noise’ data) and teamwork (e.g. avoiding ‘role’ conflict, communication between traders) were found to be important, yet remain less explored within the literature, and should be the focus of future research. NTS appear essential for effective risk management within the financial sector, yet further field research is required to examine the context-relevant behaviours that underpin safe activity. This will facilitate the development of evidence-based systems for assessing and training NTS competencies.  相似文献   
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